body {
    background-color: #f8f9fb;
}
.aside {
    position: fixed;
    left: 0;
    top: 0;
    z-index: 9;
    width: 180px;
    height: 100%;
    background-color: #2f4050;
    .profile {
        padding: 25px;
        text-align: center;
        background-color: #243443;
        img {
            width: 80px;
            height: 80px;
            border: 3px solid rgba(255, 255, 255, .3);
            border-radius: 50%;
        }
        h3 {
            font-size: 16px;
            margin: 20px 0 10px;
            color: #a9b0c2;
        }
    }
    ul {
        padding: 10px 0;
        li {
            width: 100%;
            // height: 40px;
            &:hover {
                background-color: #213240;
            }
            .li-content {
                display: none;
                margin: 0;
                padding: 0;
                background-color: #213240;
            }
            a {
                display: inline-block;
                width: 100%;
                height: 100%;
                font-size: 14px;
                padding: 10px 20px;
                i {
                    display: inline-block;
                    width: 14px;
                    margin-right: 10px;
                    font-size: 14px;
                    line-height: 16px;
                }
            }
        }
    }  
}
// 头部功能栏
.header {
    position: fixed;
    top: 0;
    left: 180px;
    right: 0;
    z-index: 9;
    min-height: 40px;
    line-height: 40px;
    padding: 0 15px 0 10px;
    background-color: #fff;
    border-bottom: 1px solid #eee;
    margin-bottom: 20px;
    button {
        border: 0;
    }
    ul li {
        // float: right;
        display: inline-block;
        // height: 100%;
        line-height: 0;
        padding: 15px;
        
        a {
            color: #40586d;
            i {
                font-size: 12px;
                margin-right: 6px;
            }
            .btn-group {
                display: inline-block;
                width: 100%;
            }
        }
    }
}

.main {
    position: relative;
    // z-index: -1;
    min-width: 844px;
    min-height: 100px;
    padding: 70px 5px 20px 185px;
    // background-color: saddlebrown;
    .content-fluid {
        padding: 0 15px;
    }
}